TechnicalManual

DIGITAL GATEWAY

RDG-1520V02Table of Contents

Specification......................................1

Parts List...........................................2~6 Upgrade Procedure..........................7~8

PCB Assembly..................................9~10

Schematic Diagram ..........................11~13

2F 6-12-21 MEGUROHON-CHO, MEGURO-KU,TOKYO 152-0002, JAPAN

Serial. NO.Beginning

®

Quality Uncompromised

Y-427B-1011/pdf

THE ROTEL CO., LTD.

Specifications

FM TunerUsable Sensitivity 22.2dBf50dB Quieting Sensitivity 27.2dBf(mono)Signal to Noise Ration (at 65 dBf) 63 dBf (mono) 60 dBf (stereo)Harmonic Distortion (at 65 dBf) 0.2% (mono) 0.3% (stereo)Frequency Response 10 Hz-15kHz, ±3dBStereo Separation (100Hz/1kHz/10kHz) 40dB/45dB/35dBOutput level 1.1VAntenna Input 75 ohms unbalanced

DAB TunerSensitivity -80dBmTuning Range Band III (174-240MHz)Audio Data Rate 224Kbps (Max)Frequency Response 20 - 20KHz +/- 1.0dBAnalog Output 2.1V at 0dBFSAntenna Intput 75 ohms F connector

Audio USB(front)/AUX

General

Network connection 802.11b/gSecurity WEP, WPA1 (TKIP) WPA2 (TKIP)File formats Real Audio, MP3, Windows media streams, OGG vorbis AAC, WAV, AIFF and AU.Power consumption 12 wattsPower Requirements (AC) 120V, 60Hz(USA) 230V, 50Hz(Europe)Weight 6.5 kgs 14.33 lbsDimensions (W x H x D) 431 x 99 x 312 mm 17x37/8x121/4 inFront panel height 2U (31/2 in)

Signal to Noise Ratio (IHF-A) 90dBTotal Harmonic Distortion (0dBfs) 0.2%Output Level (0dBfs) 2.2V

QUEUE

PLAY

BACK REPLY

SKIP --

PAUSESTOP

NETWORK USBAUX

SKIP +

R D G - 15 2 0V02

1 2 3

4 5 6

7 8 9

MEMORY0 DAB i-RADIOFM

POWER

PUSH SELECT

Appearance RDG-1520V02

Parts List 1/4 RDG-1520V02

SYMBOL PARTS NO. DESCRIPTION

501 E-1568C-1 PCB ASSY (MAIN)

HS101,HS102 017 4TR-2792#3 SUB HEAT SINKER H=35 L103 021 2888100012 COIL TRANS PLUSXT101 023 CY0600100 CRYSTAL ISXO-3E-24.576MHZ XT102 023 CY0700400 CRYSTAL SMD SRXA-S1-18-4MHZ L102 025 BK2125HS101 BEAD COIL BK2125HS101-T L107,108,111,112,114,115 025 BK2125HS102 BEAD COIL BK2125HS102-T L101,104-106,109,110,113 025 BK2125HS601 BEAD COIL CHIPIC118 031 IC0001900 IC AK4114VQP SMD (D/A TRANSCEIVER) IC113 031 IC0002910 IC EPROM AT24C16AN-10SU-2.7VIC103,104 031 IC0007700 IC LTV817 (PHOTO COUPLER) IC111 031 IC0010600 IC NJM7805FA(KIA7805API-U/P) (REG. +5VDC) IC115 031 IC0010900 IC NJM7812FA(KIA7812API-U/P) (REG. +12VDC) IC114 031 IC0011500 IC NJM7912FA(KIA7912PI-U/P) (REG. -12VDC) IC106-108 031 IC0012700 IC OPA2604AP (OPE DUAL)IC119,120 031 IC0025400 IC SN74LVC257APWR SMD (MULTIPLEXER)IC112 031 IC0027600 IC SMD WM8740SEDS (DAC)(IC117) 031 IC0028300 IC CPU STM32F101RCT6 LQFP64P 32-bit MCUIC101 031 IC0028600 IC SN65220DBVR USB port Transient SuppressorIC109 031 IC0028800 IC SN74HC4040PW 12-BIT ASYNC BYNARY COUNTER IC105 031 IC0029000 IC SN75C3232PWR RS232 Line drivereceiver 3-5VIC102,121 031 IC0029100 IC TPS2553DBVR Adjustable current limite S/WIC110 031 IC0029200 IC REG KIA378R033PI 3A WITH S/WIC116 031 KIA7805AF IC SMD (REG. +5VDC) 2169606121Q104 032 KRA107S TRANSISTOR CHIP KRA107S-RTK/P Q101,103,106,107,108 032 KRC107S TRANSISTOR CHIP KRC107S-RTK/P Q105,109 032 TC3708-ST TRANSISTOR CHIP 2SC3708AA-STD103,106,107 034 DB0001000 POWER DIODE KBP206 (2A 600V) D104,105,108,109,112-115 034 DD0000200 DIODE T1N4004-TBD110 034 DD0000300 DIODE T1N4148-86D101,102,111 034 DD0000500 DIODE CHIP KDS184RTK/P DZ102 034 DZ0100121 ZENER DIODE HZS12NB3-TD-EDZ104,105 034 DZ0100201 ZENER DIODE HZS20NB3-TD-EDZ101 034 DZ0103R31 ZENER DIODE HZS3.3NB2-TD-EDZ103 034 DZ0105R11 ZENER DIODE HZS5.1NB2-TD-EC157,164,182,205 041 16SH47M+F ELECTROLYTIC CAPACITOR 16V47UFC141,155,158,166,178,196 041 25SH10M+F ELECTROLYTIC CAPACITOR 25V10UFC142-145 041 35ZA10MTZ ELECTROLYTIC CAPACITOR 35V10UFC112,115 041 50ZL100M ELECTROLYTIC CAPACITOR 50V100UFC174,179 041 EEUFC1E101SB ELECTROLYTIC CAPACITOR 25V100UFC113,114,123-126 041 EEUFC1E221B ELECTROLYTIC CAPACITOR 25V220UFC170,184 041 EEUFC1E222S ELECTROLYTIC CAPACITOR 25V2200UFC140,153,160,C122 041 TUTES1C222-7TS ELECTROLYTIC CAPACITOR 16V2200UFC195 041 TUTES1E470-7TF ELECTROLYTIC CAPACITOR 25V47UFC104,201,208 041 TUTES1H100-7TF ELECTROLYTIC CAPACITOR 50V10UFC206,207 041 TUTES1H220-7TF ELECTROLYTIC CAPACITOR 50V22UFC194 041 TUTES1H221-7TS ELECTROLYTIC CAPACITOR 50V220UFC200 041 TUTES1H4R7-7TF ELECTROLYTIC CAPACITOR 50V4.7UFC197 041 TUTES1HR47-7TF ELECTROLYTIC CAPACITOR 50V0.47UFC209 041 TUTES1J471-7TS ELECTROLYTIC CAPACITOR 63V470UFC130,146,152,161,162,169,172,173 043 TC500V103 CERAMIC CAPACITOR 500V0.01UFC151,156,159,163,165,167 043 TC50V473 CERAMIC CAPACITOR 50V0.047UFC117-120 044 FSC160V220H POLYSTYRENE CAPACITOR 160V22PFC132-139 044 FSCEX160V102H POLYSTYRENE CAPACITOR 160V1000PFC185,186 047 3536200122 CERAMIC CAPACITOR CHIP 50V20PF C210,211 047 ECJ2VC1H102J CERAMIC CAPACITOR CHIP 50V1000PFC198 047 GRM216B11H103KA01D CERAMIC CAPACITOR CHIP 50V0.01UFC101-103,105-111,116,121,127-129 047 GRM219F11H104ZA01D CERAMIC CAPACITOR CHIP 50V0.1UFC131,147-150,154,168,171,175-177 047 GRM219F11H104ZA01D CERAMIC CAPACITOR CHIP 50V0.1UFC180,181,183,187-193,199,202-204 047 GRM219F11H104ZA01D CERAMIC CAPACITOR CHIP 50V0.1UFR186,201 054 1WS10JF MOR RESISTOR 1WS 10

016 E-1568C00 PCB ASSY

Parts List 2/4 RDG-1520V02

SYMBOL PARTS NO. DESCRIPTION

R150,166 054 1WS1JF MOR RESISTOR 1WS 1 R198 054 1WS4.7JF MOR RESISTOR 1WS 4.7 R221,223,224 054 TMF4R70 METAL RESISTOR 1/4W 4.7 R124,134,136,137,139 054 TMFR4001KI METAL RESISTOR MFR4 1/4W 1KR125 054 TMFR4010RI METAL RESISTOR MFR4 1/4W 10 R222 054 TMFR402K2I METAL RESISTOR MFR4 1/4W 2.2KR194-197 054 TMFR4047RI METAL RESISTOR MFR4 1/4W 47 R142,143,145,146 054 TMFR4056RI METAL RESISTOR MFR4 1/4W 56 R219,220 054 TMFR4220RI METAL RESISTOR MFR4 1/4W 220 R132,133 054 TMFR4560KI METAL RESISTOR MFR4 1/4W 560KR147,148 054 TMFR4680RI METAL RESISTOR MFR4 1/4W 680 R162-165 054 TPR9372-01K5D METAL RESISTOR PR9372 1.5KR154-161 054 TPR9372-470RD METAL RESISTOR PR9372 470 R135,138,141,144 054 TRC55D1001C METAL RESISTOR RC55D 1KR129,130 054 TRC55Y1000C METAL RESISTOR RC55Y 100 R113,149,151-153,193,213 055 ERJ6ENF1000V RESISTOR CHIP 2012 1/10W 100 R111,123,191,207,209,212 055 ERJ6ENF1001V RESISTOR CHIP 2012 1/10W 1KR101,112,116,127,169,171,174 055 ERJ6ENF1002V RESISTOR CHIP 2012 1/10W 10KR178-182,187-190,204,211,218 055 ERJ6ENF1002V RESISTOR CHIP 2012 1/10W 10KR229-231 055 ERJ6ENF1002V RESISTOR CHIP 2012 1/10W 10KR199 055 ERJ6ENF1004V RESISTOR CHIP 2012 1/10W 1MR102-104,170 055 ERJ6ENF10R0V RESISTOR CHIP 2012 1/10W 10 (R175) 055 ERJ6ENF1502V RESISTOR CHIP 2012 1/10W 15KR119,120,172,175 055 ERJ6ENF1502V RESISTOR CHIP 2012 1/10W 15KR106-109 055 ERJ6ENF1800V RESISTOR CHIP 2012 1/10W 180 (R175,176) 055 ERJ6ENF1802V RESISTOR CHIP 2012 1/10W 18KR205 055 ERJ6ENF1802V RESISTOR CHIP 2012 1/10W 18KR173 055 ERJ6ENF1803V RESISTOR CHIP 2012 1/10W 180KR110 055 ERJ6ENF2200V RESISTOR CHIP 2012 1/10W 220 R118,121 055 ERJ6ENF22R0V RESISTOR CHIP 2012 1/10W 22 R200 055 ERJ6ENF3900V RESISTOR CHIP 2012 1/10W 390 R140 055 ERJ6ENF4700V RESISTOR CHIP 2012 1/10W 470 R114,115,126,128,183,184,206,208 055 ERJ6ENF4701V RESISTOR CHIP 2012 1/10W 4.7KR214-217,225-228 055 ERJ6ENF4701V RESISTOR CHIP 2012 1/10W 4.7K(R176) 055 ERJ6ENF4702V RESISTOR CHIP 2012 1/10W 47KR122,176,177,210 055 ERJ6ENF4702V RESISTOR CHIP 2012 1/10W 47KR117,131 055 ERJ6ENF75R0V RESISTOR CHIP 2012 1/10W 75 R105,167,168,185,202,232 055 ERJ6GEY0R00V RESISTOR CHIP 2012 1/8W 0 S101,S102 061 C-4679A03 TACT SWITCH 5MM GRY HV061050GSRLY101,RLY102 063 EA2-12NU RELAYJK101-JK103 065 YKB21-5406N 3.5DIA MINIATURE JACK (ST)JK109 066 C-4733A03 1P PIN JACK BLACK JK110 066 C-4764A01 2P PIN JACK AU (WHITE/RED) JK107 066 C-5131A00 JACK USB 1P TYCO 292303-4 ANGLE

P1,P4 066 C-5133A20 CNT SOCKET P2.0 TM2502-DG-20P

P2 066 C-5133A32 CNT SOCKET P2.0 TM2502-DG-32P

P3 066 C-5133A40 CNT SOCKET P2.0 TM2502-DG-40P

JK104 066 SY010-8P/K RJ45 TERMINAL SY010-8P/K-01E/RH

JK105 066 TORX147L OPTICAL MODULE TORX147L (F,T)

JK108 067 C-5126A00 TERMINAL ANT 1P C1016002

JK106 067 SC0110101N ANTENNA TERMINAL 1P

CP201 068 B10B-PH-KS CONNECTOR POST 10P

CP105 068 B2P-VH CONNECTOR POST 2PCP501 068 B4B-PH-KS CONNECTOR POST 4PCP205 068 B6B-PH-KS CONNECTOR POST 6PCP202 068 B7B-PH-KS CONNECTOR POST 7PCP106 068 B8B-EH CONNECTOR POST 8P

501 X-1569C-1 PCB ASSY (FRONT)L201 025 BK2125HS101 BEAD COIL BK2125HS102-T IC201 031 IC0028600 IC SMD SN65220DBVR USB port Transient Suppressor

016 X-1569C01-03 PCB ASSY

Parts List 3/4 RDG-1520V02

SYMBOL PARTS NO. DESCRIPTION

RMC201 031 IC0030600 REMOCON SENSOR RPM7238-H9 3.3V Q201 032 KRC231S TRANSISTOR SMD KRC231S-RTK/P Z201 034 DZ0053R30 ZENER DIODE CHIP KDS184RTK/PFL201 035 DN2045E FL TUBE DN2045C211 044 3549472109 AC CAPACITOR 400V0.0047UFC207 047 ECFS1A221M ELECTROLYTIC CAPACITOR SMD CHIP EC-FS 10V220UFC209 047 ECFS1C100M ELECTROLYTIC CAPACITOR SMD CHIP EC-FS 16V10UFC201-204,206,210 047 ECJ2VC1H101J CERAMIC CAP CHIP 2012 50V100PFC205,208 047 ECJ2VF1H104Z CERAMIC CAP CHIP 2012 50V0.1UFR223,225 055 ERJ6ENF1000V RESISTOR CHIP 2012 1/10W 100 R208,209 055 ERJ6ENF1002V RESISTOR CHIP 2012 1/10W 10KR216,217 055 ERJ6ENF1500V RESISTOR CHIP 2012 1/10W 150 R201,202,205,206,219,220,226,227 055 ERJ6ENF1501V RESISTOR CHIP 2012 1/10W 1.5KR203,213,228,229 055 ERJ6ENF2201V RESISTOR CHIP 2012 1/10W 2.2KR210,214,221,230 055 ERJ6ENF3301V RESISTOR CHIP 2012 1/10W 3.3KR204,207,218,233 055 ERJ6ENF4301V RESISTOR CHIP 2012 1/10W 4.3KR211,215,222,231 055 ERJ6ENF5101V RESISTOR CHIP 2012 1/10W 5.1KR212,224,232 055 ERJ6ENF9101V RESISTOR CHIP 2012 1/10W 9.1KSW208 056 C-5136A00 ROTARY ENCODER (WITH DETENT SWITCH)SW207 061 C-4176A08 POWER SWITCH TV-8SW201-206,209-227 061 C-4679A03 TACT SWITCH 5HJK201 066 C-5132A00 PIN JACK 1PCP204 068 B2P3-VH CONNECTOR POST 2PCP203 068 B3B-PH-KS CONNECTOR POST 3P

501 E-1564A-1 PCB ASSY (TELECHIPS)XT302 023 CY0900100 CRYSTAL SMD 12MHz SRXA-SI-A8

L301,302 025 BK2125HS601 BEAD COIL CHIPL303 025 CIL10J2R2K COIL CHIP 1608 2.2UHIC305 031 IC0002703 IC SMD AME1117CCGTZ ABF (REGULATOR) IC304 031 IC0002704 IC SMD AME1117ECGTZ AXH (REGULATOR) IC306 031 IC0023900 IC SMD ES29LV160ET-70RTG (FLASH MEMORY)(IC306) 031 IC0023902 IC SMD ES29LV160ET-G20 ESI 16M BIT WRITINGIC303 031 IC0024101 IC SMD K4S641632K-UC60 (MEMORY)IC301 031 IC0030400 IC SMD MFI341S2164 I-POD 2.0 CP Authentication IC302 031 IC0030500 IC SMD TCC8600 32-bit RISC for Host Player C306 047 ECJ1VB1H122K CERAMIC CAP CHIP 50V1200PFC307,308 047 ECJ1VC1H220J CERAMIC CAP CHIP 50V22PFC305 047 ECJ1VC1H391J CERAMIC CAP CHIP 50V390PFC309 047 ECJ1VF1C105Z CERAMIC CAP CHIP 16V1UFC324 047 ECJ1VF1C105Z CERAMIC CAP CHIP 16V1UFC310-313 047 ECJ1VF1H104Z CERAMIC CAP CHIP 50V0.1UFC314-318,321-323,325-329,331-340 047 ECJ1VF1H104Z CERAMIC CAP CHIP 50V0.1UFC301-304 047 TCSCS1A226M TANTAL CAP CHIP 3216R318 055 ERJ3EKF1001V RESISTOR CHIP 1KR327,328,333,336,337,340 055 ERJ3EKF1002V RESISTOR CHIP 10K R305 055 ERJ3EKF1004V RESISTOR CHIP 1MR322-325 055 ERJ3EKF1502V RESISTOR CHIP 15K R301-304 055 ERJ3EKF22R1V RESISTOR CHIP 22.1 R317 055 ERJ3EKF4701V RESISTOR CHIP 4.7KR319,320,330,331,334 055 ERJ3EKF4701V RESISTOR CHIP 4.7K R332 055 ERJ3EKF4702V RESISTOR CHIP 47K R335 055 ERJ3EKF56R0V RESISTOR CHIP 56 R306-316 055 EXB28V470JX RESISTOR CHIP ALLEY 2010J301 068 C-5130A20 CNT PIN HEADER P2.0 TM2004-AG 20P

501 E-1577B-1 PCB ASSY (STANDBY)L501 021 TRL-356 LINE CHOKE COIL LF-2217 150UHT501 022 T-1118N01-V01 STBY TRANS SB-0236 5V-100mAIC501 031 IC0031400 IC BA33BC0T 3V3 LDOQ501 032 TDTC114YSA TRANSISTOR DTC114YSATP

016 E-1564A00 PCB ASSY

016 E-1577B00 PCB ASSY

Parts List 4/4 RDG-1520V02

SYMBOL PARTS NO. DESCRIPTION

D501 034 DB0001000 POWER DIODE KBP206 (2A 600V) D502 034 DD0000200 DIODE 1N4004-F (AMMO) 1A 400V(F502) 036 5T1L-250V FUSE 250VT1ALF501 036 5T250ML-250V FUSE 250VT250mAL(F502) 036 5T2L-250V FUSE 250VT2ALC506 041 TUTES1C102-7TS ELECTROLYTIC CAPACITOR 16V1000UFC510 041 TUTES1H100-7TF ELECTROLYTIC CAPACITOR 50V10UFC503,505 043 TC50V103 CERAMIC CAPACITOR 50V0.01UFC504 043 TC50V104 CERAMIC CAPACITOR 50V0.1UFC502,507,509 044 3549472109 AC CAPACITOR 400V0.0047UF(R503) 054 MSR1/2W4M7J METAL SURGE RESISTOR 4.7MR501 054 TMF4R70 METAL RESISTOR 1/4W 4.7RY501 063 DG1U-5-025W RELAY DG5D1-O(M) CP504 068 4428503746 CONNECTOR POSTCP502,503,505-507 068 B2P3-VH CONNECTOR POST 2P

011 FP-661A-B BLACK PANEL ASSY011 FP-661A-S SILVER PANEL ASSY012 C-5009B00 TACT BUTTON 8.3F (BLACK)012 C-5009B01 TACT BUTTON 8.3F (SILVER)012 C-5026A01 KNOB 33F (BLACK) 012 C-5026A01S KNOB 33F (SILVER) 012 RV4-09A00 PUSH BUTTON 14F (BLACK)012 RV4-09A01 PUSH BUTTON 14F (SILVER)014 C-5004B03 UPPER COVER (BLACK) 014 C-5004B03S UPPER COVER (SILVER) 014 YM3-02A00 SIDE CAP (BLACK) 2U (88.1H)014 YM3-02A01 SIDE CAP (SILVER) 2U (88.1H)015 RP-500A REAR CHASSIS 019 4TSH-19#2 PLASTIC FOOT 50F (BLACK)019 C-5017A00 TACT BUTTON BASE 15KEY022 T-1115N01-V02 POWER TRANSFORMER 069 C-4629A01 AC 2P INLET 6102.3100 (WIRING) 071 MFH4X8BK MACHINE FLAT HEAD SCREW (BLACK)071 MFH4X8NI MACHINE FLAT HEAD SCREW (SILVER)072 C-4621A03 AC CORD SET SJT AWG16 UL 2P for USA072 C-4622A02 AC CORD SET for AUSTRALIA072 C-4623A02 AC CORD SET for UK072 C-4624A03 AC CORD SET for EUROPE CEE 2P081 ZE-220(T/B) ETHAFOAM MOULDING 081 ZL3-20A01 INSIDE CARTON 081 ZL3-21A01 SHIPPING CARTON 082 OMRDG-1520-81 OWNER'S MANUAL 092 C-4944A00 DAB Antenna

P1,P2,P3 092 C-5135A00 STINGRAY MODULE092 RR-CX92 REMOTE UNIT 092 WL0115 USB WiFi Dongle WL0115

OTHERS

Main Software Upgrade Procedure

2. Use Hyper Terminal program of Microsoft original which has "Ymodem" protocol selection.

(1) execute Hyper Terminal > Name: xxxxx > OK (2) Connect To > COM1 > OK

(3) COM1 Properrties > 115200,8,None,1,None > OK (4) File > Properties

(5) Settings > ASCII Setup… (6) ASCII Setup > checking… > OK

1. Connect RDG-1520 and PC with RJ45/DB9 cable (Computer I/O cable). RJ45 jack should be connected to COMPUTER I/O port in RDG-1520 rearpanel. DB9 jack will be connected to PC serial port (ex. COM1 or COM2,,,).

(7) typing "upgrade" and enter (8) display Main Menu > typing "1"

(8-1) ready for sending (9) Transfer > send file

(10) Send File > select "RDG1520 bin file" > "Ymodem" > Send (11) Sending

(12) Programming completed successfully. > Turn AC-power off and on.

Main PCB 016 E-1568C00

RDG-1520V02PCB Assembly 1/2

Front PCB 016 X-1569C01~03

Standby PCB 016 E-1577B00

RDG-1520V02PCB Assembly 2/2

Telechips PCB 016 E-1564A00

Standby PCB 016 E-1577B00

Schematic Diagram 1/3MAIN PCB (1/2) 016 E-1568C00

RDG-1520V02

Schematic Diagram 2/3MAIN PCB (2/2) 016 E-1568C00

RDG-1520V02

Front PCB 016 X-1569C01~03Schematic Diagram 3/3 RDG-1520V02

Standby PCB 016 E-1577B00